Schertler; Donald J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schertler; Donald J..The latest application filed is for "optical devices for guiding illumination".
- Schertler; Donald J. - Rochester NY
| Patent | Date |
|---|---|
| Optical element providing oblique illumination and apparatuses using same Grant 9,239,141 - Schertler January 19, 2 | 2016-01-19 |
| Optical element providing oblique illumination and apparatuses using same Grant 9,217,554 - Schertler December 22, 2 | 2015-12-22 |
| Optical devices for guiding illumination Grant 8,369,678 - Chakmakjian , et al. February 5, 2 | 2013-02-05 |
| Optical devices for guiding illumination Grant 8,111,968 - Chakmakjian , et al. February 7, 2 | 2012-02-07 |
| Illumination devices Grant 7,918,583 - Chakmakjian , et al. April 5, 2 | 2011-04-05 |
| Optical Devices for guiding illumination App 20100027288 - Chakmakjian; Stephen H. ; et al. | 2010-02-04 |
| Optical devices for guiding illumination Grant 7,593,615 - Chakmakjian , et al. September 22, 2 | 2009-09-22 |
| Illumination devices App 20080043466 - Chakmakjian; Stephen H. ; et al. | 2008-02-21 |
| Optical devices for guiding illumination App 20070189701 - Chakmakjian; Stephen H. ; et al. | 2007-08-16 |
| Optical system for diffusing light Grant 6,259,561 - George , et al. July 10, 2 | 2001-07-10 |
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